156785347238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{2699}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 261534873600

約数和(自身を除く): 104749526362

約数列:

[1, 2, 13, 26, 43, 86, 223, 233, 446, 466, 559, 1118, 2699, 2899, 3029, 5398, 5798, 6058, 9589, 10019, 19178, 20038, 35087, 51959, 70174, 103918, 116057, 124657, 130247, 232114, 249314, 260494, 601877, 628867, 675467, 1203754, 1257734, 1350934, 1508741, 2234237, 3017482, 4468474, 7824401, 8175271, 15648802, 16350542, 25880711, 27041281, 29045081, 51761422, 54082562, 58090162, 140237341, 280474682, 336449243, 351536653, 672898486, 703073306, 1823085433, 3646170866, 6030205663, 12060411326, 78392673619, 156785347238]

約数ペア:

[(1, 156785347238), (2, 78392673619), (13, 12060411326), (26, 6030205663), (43, 3646170866), (86, 1823085433), (223, 703073306), (233, 672898486), (446, 351536653), (466, 336449243), (559, 280474682), (1118, 140237341), (2699, 58090162), (2899, 54082562), (3029, 51761422), (5398, 29045081), (5798, 27041281), (6058, 25880711), (9589, 16350542), (10019, 15648802), (19178, 8175271), (20038, 7824401), (35087, 4468474), (51959, 3017482), (70174, 2234237), (103918, 1508741), (116057, 1350934), (124657, 1257734), (130247, 1203754), (232114, 675467), (249314, 628867), (260494, 601877)]